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An Image Authentication and Verification Based on Public Key
- Source :
- 2009 International Conference on Artificial Intelligence and Computational Intelligence.
- Publication Year :
- 2009
- Publisher :
- IEEE, 2009.
-
Abstract
- This paper proposed an algorithm for image authentication and verification. The algorithm is based on public key. The owner of image extracts the information as watermark information from the image which he wants to transmit to others. The owner embeds the watermark information into the image with public key. Anyone can judge the valid of the watermarked image, and locate the place which has been tampered. Experimental results show that the algorithm is better than the approximate image message authentication codes (IMACs).
- Subjects :
- Authentication
Computer science
business.industry
Data_MISCELLANEOUS
Feature extraction
ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION
ComputingMilieux_LEGALASPECTSOFCOMPUTING
Watermark
Computer security
computer.software_genre
Image (mathematics)
Public-key cryptography
Computer vision
Message authentication code
Artificial intelligence
business
Digital watermarking
computer
Data Authentication Algorithm
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- 2009 International Conference on Artificial Intelligence and Computational Intelligence
- Accession number :
- edsair.doi...........903e66295529cbfb0f654f87871cb725